LDRize の domain のところ

http://coderepos.org/share/browser/lang/javascript/userscripts/ldrize.user.js?rev=28790

1013	//// Siteinfo
1014	var Siteinfo = new Class();
1015	Siteinfo.prototype = {
1016	  initialize: function(){
1017	          // ['name', 'domain', 'paragraph', 'link', 'view', 'stripe', 'height', 'focus', 'disable']
1018	          Object.extend(this, arguments[0]);
1019	  },
1020	  isAvailable: function(){
1021	          try{
1022	                  if((this.domain == true || this.domain == 'microformats') &&
1023	                         $X(this.paragraph).length){
1024	                          return true;
1025	                  }else if(location.href.match(this.domain) && (this.disable || $X(this.paragraph).length)){
1026	                          if(this.disable) throw 0;
1027	                          return true;
1028	                  }else if($X(this.domain).length && (this.disable || $X(this.paragraph).length)){
1029	                          if(this.disable) throw 0;
1030	                          return true;
1031	                  }
1032	          }catch(e){
1033	//                log(['errer', info]);
1034	                  if(e==0) throw 0;
1035	          }
1036	          return false;
1037	  },
1038	}